Answer this question truthfully
### Question: What to expect if I have Giant congenital nevus  (Outlook/Prognosis)?
### Response: Skin cancer (such as malignant melanoma and other types) may develop in up to 15% (1 out of 6) of people with larger or giant nevi, often in childhood. The risk is higher for larger or giant congenital nevi located on the back or abdomen.